/*
 * Copyright (c) "Neo4j"
 * Neo4j Sweden AB [http://neo4j.com]
 *
 * This file is part of Neo4j Enterprise Edition. The included source
 * code can be redistributed and/or modified under the terms of the
 * GNU AFFERO GENERAL PUBLIC LICENSE Version 3
 * (http://www.fsf.org/licensing/licenses/agpl-3.0.html) with the
 * Commons Clause, as found in the associated LICENSE.txt file.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Affero General Public License for more details.
 *
 * Neo4j object code can be licensed independently from the source
 * under separate terms from the AGPL. Inquiries can be directed to:
 * licensing@neo4j.com
 *
 * More information is also available at:
 * https://neo4j.com/licensing/
 */
package org.neo4j.router.transaction;

import org.neo4j.fabric.bookmark.TransactionBookmarkManager;
import org.neo4j.fabric.executor.Location;
import org.neo4j.router.location.LocationService;
import org.neo4j.router.query.QueryTargetService;

/**
 * Context object that contains transaction-specific information and services
 */
public interface RouterTransactionContext {

    TransactionInfo transactionInfo();

    QueryTargetService queryTargetService();

    LocationService locationService();

    /**
     * Begins a new, or reuses an existing, database transaction for the given location
     */
    DatabaseTransaction transactionFor(Location location);

    TransactionBookmarkManager txBookmarkManager();

    RouterTransaction routerTransaction();
}
